OA03422A - Improvement in the electrolysis of alumina. - Google Patents

Improvement in the electrolysis of alumina.

Info

Publication number
OA03422A
OA03422A OA51425A OA51425A OA03422A OA 03422 A OA03422 A OA 03422A OA 51425 A OA51425 A OA 51425A OA 51425 A OA51425 A OA 51425A OA 03422 A OA03422 A OA 03422A
Authority
OA
OAPI
Prior art keywords
electrolysis
alumina
improvement
Prior art date
Application number
OA51425A
Other languages
French (fr)
Original Assignee
Pechiney Prod Chimiques Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pechiney Prod Chimiques Sa filed Critical Pechiney Prod Chimiques Sa
Publication of OA03422A publication Critical patent/OA03422A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/18—Electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/16—Electric current supply devices, e.g. bus bars

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
OA51425A 1958-08-06 1964-12-31 Improvement in the electrolysis of alumina. OA03422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR771960 1958-08-06

Publications (1)

Publication Number Publication Date
OA03422A true OA03422A (en) 1971-03-30

Family

ID=8707192

Family Applications (1)

Application Number Title Priority Date Filing Date
OA51425A OA03422A (en) 1958-08-06 1964-12-31 Improvement in the electrolysis of alumina.

Country Status (6)

Country Link
CH (1) CH381863A (en)
DE (1) DE1147390B (en)
ES (1) ES251246A1 (en)
FR (1) FR1204812A (en)
GB (1) GB904740A (en)
OA (1) OA03422A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951763A (en) * 1973-06-28 1976-04-20 Aluminum Company Of America Aluminum smelting temperature selection
EP0192602B1 (en) * 1985-02-18 1992-11-11 MOLTECH Invent S.A. Low temperature alumina electrolysis
ES2379434B2 (en) * 2010-10-01 2012-09-06 Asturiana De Aleaciones, S.A. COMPOSITION OF ELECTROLYTE FOR OBTAINING METAL ALUMINUM

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062340A (en) * 1932-04-26 1936-12-01 Weaver Ida Shur Means for and method of producing aluminum

Also Published As

Publication number Publication date
DE1147390B (en) 1963-04-18
GB904740A (en) 1962-08-29
ES251246A1 (en) 1960-04-01
CH381863A (en) 1964-09-15
FR1204812A (en) 1960-01-28

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